baber/WOPTO huggingface dataset:
Patent KR-20190109307-A (KR)
Title: Culture medium composition for promoting the proliferation of stem cell comprising FGF-17 as an effective ingredient and method of culturing stem cells using the same
Inventor: KIM DONG IK
IPC: C12N5/074
Filed: 2019-03-15
Abstract: The present invention relates to a medium composition for promoting proliferation of a stem cell containing a fibroblast growth factor (FGF)-17 as an active ingredient, a medium composition for maintaining proliferation ability of a stem cell, a stem cell culture medium containing the medium compositions, a method for promoting proliferation of a stem cell using the stem cell culture medium, and a method for maintaining proliferation ability of a stem cell. According to the present invention, when the medium composition including the FGF-17 as an active ingredient is used, the proliferation ability of mesenchymal stem cells can be improved, and thus the proliferation ability of the mesenchymal stem cells can be maintained even with continued subculture. Therefore, mass production of the mesenchymal stem cells can be performed, thereby more economically producing a cell therapeutic agent and the like using the mesenchymal stem cells. In addition, the method for culturing a stem cell using the medium compositions can be effectively used to develop a method for producing clinically applicable mesenchymal stem cells.
Patent KR-20200112342-A (KR)
Inventor: HWANG DONGHYUN
IPC: G06Q50/10
Filed: 2019-03-22
Abstract: The present invention provides a digital twin-based smart remote farm system and a method thereof, which are based on smart twin technology to experience crop cultivation and harvest. According to one embodiment of the present invention, the digital twin-based smart farm management method generates virtual farmland linked to farmland based on a photographed image for the farmland, generates a virtual object for a crop selected by a client terminal to display the virtual object on the virtual farmland, transmits a farming activity request signal to a farmer terminal based on an input signal for a virtual farming activity performed on the virtual farmland, periodically collects a photographed image for a crop in accordance with the farming activity to change the shape of the virtual object in real-time according to the growth state of the crop, and generates guide information including information on a farming activity required for the virtual object based on a simulation result for the virtual farmland.
Patent KR-20190112249-A (KR)
Title: Method and apparatus for image encoding/decoding
Inventor: KIM KI BAEK
IPC: H04N19/186
Filed: 2019-03-25
Abstract: A prediction method in a screen according to the present invention may identify a reference pixel area designated for obtaining correlation information, determine reference pixel processing setting based on the availability determination of the reference pixel area, and perform prediction in a screen according to the determined reference pixel processing.
Patent KR-20200114513-A (KR)
Title: Apparatus for removing fine dust
Inventor: LEE SEUNG CHEOL
IPC: B01D53/00
Filed: 2019-03-29
Abstract: The present invention relates to an apparatus capable of effectively removing fine dust. An apparatus for removing fine dust according to the present invention includes an insulator pipe formed in a tubular shape to allow air to pass therethrough, a first conductive net disposed inside the insulator pipe, a second conductive net disposed at a position higher than the first conductive net inside the insulator pipe, and blowing device comprising at least one blowing fan disposed between the first conductive net and the second conductive net to be rotatable, wherein the first conductive net or the second conductive net is formed of at least one conductor, an AC voltage is applied to the first conductive net or the second conductive net, and a ground voltage is applied to the blowing fan of the blowing device.
Patent KR-20200117669-A (KR)
Inventor: SON YOUNG IK
IPC: B65G43/08
Filed: 2019-04-05
Abstract: The present invention relates to an apparatus for distributing and feeding paperboard for a box to a following process. The apparatus comprises: a supply unit for supplying a stack of paperboard for a box; a conveyor unit which receives the stack of paperboard for the box from the supply unit, moves the same to a following process, and has an inclined surface formed on an end thereof adjacent to the supply unit and inclined upward; and a separation unit which is provided on an inclined part of the conveyor unit and allows the center of gravity of the stack of paperboard supplied to the end of the conveyor unit to face a lower side of the inclined surface so that the paperboard closely contacting the conveyor unit is supplied to the following process piece by piece. Therefore, the apparatus can allow the center of gravity of the paperboard for the box to face the lower side of the inclined surface of the conveyor unit by the separation unit provided on the inclined surface of the conveyor unit, thus conveying the paperboard closely contacting the conveyor unit to the following process piece by piece without an overlap thereof, thereby smoothly performing printing on the box and reducing working hours.
Patent KR-20200117804-A (KR)
Inventor: KIM DONG KYU
IPC: F01N3/021
Filed: 2019-04-06
Abstract: The present invention relates to a device for reducing fine dust emitted from a vehicle engine. More specifically, the device for reducing fine dust connects an exhaust pipe (100) of a vehicle engine to a duct (103) and also connects a fan motor (101) that injects cold air from the outside together to the duct (103) to mix hot and cold air to purify a high-performance filter (104) without burning or melting of the high-performance filter.
Patent KR-20200124062-A (KR)
Inventor: YOUNGHO JEONG
IPC: A47J27/12
Filed: 2019-04-23
Abstract: The present invention relates to a cooking apparatus to provide food optimized to a user′s preference and a cooking apparatus system including the same. According to an embodiment of the present invention, the cooking apparatus comprises: a material vessel storing materials; a cooking vessel in which cooking is performed; a material dispenser disposed on the lower side of the material vessel, having a plurality of measuring sections formed therein, and adjusting the amount of materials supplied to the cooking vessel; a water supply valve adjusting the amount of water supplied to the cooking vessel through a water supply flow path; a memory storing a set material amount and a set water amount; an input unit receiving a user′s feedback; and a control unit controlling the material dispenser and the water supply valve based on the set material amount and the set water amount stored in the memory and maintaining or changing the set material amount and the set water amount based on the user′s feedback to store the changed amounts in the memory.
Patent KR-20200125295-A (KR)
Title: A method of micro patterning using continuous wave laser beam
Inventor: KO SEUNG HWAN
IPC: B81C1/00
Filed: 2019-04-26
Abstract: The present invention relates to a method for manufacturing microfluidic chip using laser patterning. The present invention provides a system and a method for patterning a microchannel by irradiating a laser beam to an elastomer or a polymer material. The present invention enables mass-production of microfluidic chips by easily manufacturing microfluidic chips in various shapes at low costs.
Patent KR-20200126282-A (KR)
Title: Thermo hygrostat and control method of the same
Inventor: YOON HEUNG SIK
IPC: F24F110/64
Filed: 2019-04-29
Abstract: The present invention relates to an intelligent thermo-hygrostat for managing an indoor air quality. More specifically, the present invention relates to a method for controlling the intelligent thermos-hygrostat and the intelligent thermos-hygrostat which is capable of maintaining constant temperature and constant humidity of an indoor space and further, filtering indoor air to remove fine dust. The thermos-hygrostat comprises: a housing where an inlet is formed in a lower portion and an outlet is formed in an upper portion; an air supply fan allowing the indoor air to be introduced into the inlet to flow from a lower side to an upper side of the housing and discharging the air to the indoor space through the outlet; a filter unit configured of a plurality of filters and disposed on a rear side of the inlet or installed in the inlet along a flow passage of the air to filter the air; a cooling unit disposed on the rear side of the filter unit to cool the air; a heating unit disposed on the rear side of the cooling unit to heat the air; a humidification unit disposed on the rear side of the heating unit to supply moisture to the air; a sensor unit sensing at least one among indoor temperature, indoor humidity, and indoor fine dust concentration to generate a measurement value; a filter transfer unit arranging and removing at least one of the filters on the flow passage; and a control unit selectively controlling operation of at least one among the air supply fan, the heating unit, the cooling unit, the humidification unit, and the filter transfer unit based on the measurement value of the sensor unit.
Patent KR-20200128325-A (KR)
Inventor: KIM BYOUNG SUK
IPC: H01L33/00
Filed: 2019-05-03
Abstract: According to one embodiment of the present invention, a micro LED bonding apparatus, which is a micro LED element bonding apparatus capable of bonding a plurality of micro LED elements held in a carrier to a PCB, includes a tray supply and unloading part, a chip carrier buffer part, a carrier picker, a carrier collection picker, a micro LED element separation part, a bonding picker, a cleaner part, a stamp replacement part, and a PCB stage in front of the micro LED element bonding apparatus, thereby performing replacement, separation or repairing work in front. The bonding picker is provided to be movable in an X-axis direction, and the microLED element separation part and the PCB stage are provided to be movable in a Y-axis direction by the same Y-axis guide rail in order to promote the stability of the bonding picker, and, after the completion of bonding, a PCB can be inspected through a post bonding vision, which does not affect the process of the bonding picker, thereby improving UPH.
Patent KR-20200129329-A (KR)
Title: Stereoscopic sign performing dot emission and surface emission simutaneously and manufacturing method thereof
Inventor: JEONG HANG SEOK
IPC: G09F13/00
Filed: 2019-05-08
Abstract: Disclosed are a three-dimensional signboard in which point light emission and surface light emission are simultaneously realized, and manufacturing method thereof. The three-dimensional signboard includes: a three-dimensional signboard frame processed to form a shape of a sign, character, or figure; a base plate formed to correspond to the shape, seated inside the three-dimensional signboard frame, and having a plurality of ball bulbs spaced apart from each other along the shape; and a filling layer filled with epoxy resin so that each ball bulb is partially immersed on the base plate. Accordingly, it is possible to simultaneously satisfy the trendiness which can be taken in point light emission and the character recognition ability which can be taken in surface light emission, and improve the waterproofing efficiency by filling the epoxy resin without using a light guide plate for surface light emission.
Patent KR-20190131436-A (KR)
Title: Kinesthetic feedback to virtual and augmented reality controllers
Inventor: SWINDELLS COLIN
IPC: G06F3/01
Filed: 2019-05-13
Abstract: Disclosed are systems and methods for providing kinesthetic feedback for virtual and augmented reality controllers. One illustrative system described in the present specification includes an interface device including a virtual or augmented reality controller configured to receive input from a user and output a controller signal and a haptic output device coupled to the virtual or augmented reality controller and to a mechanical ground, wherein the haptic output device is configured to output haptic effects. The system also includes a processor coupled to the virtual or augmented reality controller and the haptic output device. The processor configured to receive the controller signal, determine a haptic effect based in part on the controller signal, and transmit a haptic signal associated with the haptic effect to the haptic output device.
Patent KR-20200130953-A (KR)
Inventor: KIM CHEOL SU
IPC: C23C14/24
Filed: 2019-05-13
Abstract: The present invention provides a metal deposition unit capable of injecting only a vaporized deposition material through a nozzle and blocking the movement of a deposition material in a solid or liquid state toward the nozzle or a substrate. To this end, the present invention comprises: an evaporation container having an open upper part and receiving a deposition material in the inner space thereof; a nozzle unit coupled to an upper part of the evaporation container and spraying a vaporized deposition material; and a guard unit installed in the evaporation container and including a fan rotated due to a pressure difference between the inside and the outside of the evaporation container so as to prevent the liquefied deposition material from splashing toward the nozzle unit.
Patent KR-20200005433-A (KR)
Inventor: CHOI TAE GEUN
IPC: G16H30/40
Filed: 2019-05-14
Abstract: According to an embodiment of the present invention, provided is a server which comprises: a communication unit obtaining a first fundus image and first information of a subject, wherein the first information includes information obtained from a first client device with regard to the subject; a classification unit classifying the first fundus image based on at least one of the first information and second information for efficient management of the first fundus image, wherein the second information is information obtained from the first fundus image; and a data storage unit storing a label corresponding to the first fundus image as third information based on a classification result of the classification unit.
Patent KR-20200132371-A (KR)
Inventor: KIM HYE JUNG
IPC: G06F9/50
Filed: 2019-05-17
Abstract: The present invention relates to a cloud PC distributed computing providing method and a system therefor. The cloud PC distributed computing providing method comprises the following steps of: determining, by a task management part, whether it is a distributed computing target task pattern based on first task information received from a first node PC; transmitting, by the task management part, a distributed computing reservation message to a node PC management part when the task management part determines that it is the distributed computing target task pattern based on the first task information; and transmitting, by the task management part, a distributed computing request message to the node PC management part when receiving second task information corresponding to the distributed computing target task corresponding to the distributed computing target task pattern from the first node PC. According to the present invention, it is possible to provide an effect of predicting execution of the distributed computing target task having a high cloud PC resource usage rate by using the distributed computing target task pattern. In addition, there is an effect of providing an environment in which the distributed computing target task can be stably executed by preparing distributed computing in advance for the distributed computing target task having a high cloud PC resource usage rate, when the execution of the distributed computing target task having a high cloud PC resource usage rate is predicted in advance by using the distributed computing target task pattern. And, there is an effect of providing a high-quality cloud PC service by using distributed computing techniques without replacing parts of the cloud PC.
Patent KR-20200066140-A (KR)
Title: Colorful board structure and manufacturing method thereof
Inventor: CHEN YING CHIEH
IPC: B05D5/06
Filed: 2019-05-20
Abstract: The present invention relates to a color painted substrate structure which includes a transparent substrate, an adhesive layer, a three-dimensional color coated layer, and a protective layer. The three-dimensional color coated layer has at least one colored layer and at least one transparent stacking layer with at least one protrusion unit. The color painted substrate structure of the present invention is formed in a multi-layer structure, and has an advantage of enhancing the three-dimensional effects and color expressiveness of a design. A method of manufacturing a color painted substrate structure is also provided.
Patent KR-20200133519-A (KR)
Inventor: KIM SEONG JI
IPC: A43B7/14
Filed: 2019-05-20
Abstract: The present invention relates to an acupressure pad and, more specifically, to an acupressure pad which comprises an attachment surface formed to be attached to desired shoes by a user and protrusions configured to provide acupressure to a sole part to help blood smoothly circulating in the user′s body, thereby mitigating leg edema. According to the present invention, the acupressure pad comprises an attachment surface formed to be attached to desired shoes by a user and protrusions configured to provide acupressure to a sole part. Accordingly, the acupressure pad helps blood smoothly circulating in the user′s body, thereby mitigating leg edema.
Patent KR-20190136958-A (KR)
Inventor: LEE SUNG YOUNG
IPC: G06F12/0893
Filed: 2019-05-28
Abstract: The present invention relates to a cache replacement method performed by a cache replacement apparatus. The cache replacement method comprises the steps of: using the access information of each piece of data stored in a cache module to calculate the probability of availability thereof; checking whether the data to be retrieved is previously stored in the cache module when receiving the data to be retrieved from a user terminal; and updating the probability of availability of each piece of data stored in the cache module according to the checking result, or updating the cache module by using the data stored in a local memory after deleting specific data in the cache module. Therefore, the data to be retrieved can be quickly extracted by using the data in the local memory without communicating with the cloud.
Patent KR-20200136575-A (KR)
Title: Semiconductor device including a two-dimensional perovskite dielectric film and manufacturing method thereof
Inventor: AHN JI HOON
IPC: H01L27/108
Filed: 2019-05-28
Abstract: The present invention relates to a semiconductor device forming a two-dimensional perovskite dielectric film capable of securing an essential leakage current, and a manufacturing method thereof. The manufacturing method comprises the steps of: forming a lower electrode; depositing a two-dimensional perovskite dielectric film; and forming an upper electrode. As the semiconductor device including the lower electrode, the two-dimensional perovskite dielectric film, and the upper electrode, by depositing the two-dimensional perovskite dielectric film of which composition is controlled with a first precursor and a second precursor in an atomic layer deposition manner, the semiconductor device in which the two-dimensional perovskite dielectric film without deterioration in properties even in a thin thickness is formed can be manufactured.
Patent KR-20200136698-A (KR)
Title: Method and apparatus for manufacturing glass laminate
Inventor: KIM JOON SOO
IPC: B32B3/18
Filed: 2019-05-28
Abstract: A method of manufacturing a glass laminate is disclosed. The method includes the steps of: forming an adhesive layer on a substrate; curing a plurality of portions of the adhesive layer to convert the plurality of portions of the adhesive layer into a plurality of spacers; placing a glass layer on a remaining portion of the adhesive layer and the plurality of spacers; and attaching the glass layer to the substrate by curing the remaining portion of the adhesive layer.
Patent KR-20200143610-A (KR)
Inventor: UIKYUM KIM
IPC: G01L5/16
Filed: 2019-06-14
Abstract: The present invention relates to a force sensor and a multiaxial force and torque sensor using the same. According to the present invention, the force sensor comprises: a ground portion, as a grounded conductor of which the position is changed by an external force, including a flat plate module having a flat plate shape and an insertion module formed on a lower surface of the flat plate module to protrude in a cylindrical shape; a substrate portion which has a flat plate shape, is spaced apart from the flat plate module, and has a circular hole into which the insertion module can be inserted while being spaced apart from the substrate portion; electrode portions which are formed on the sides of the hole and at the edge of the hole formed in the upper surface of the substrate portion and receive power to form a capacitance together with the ground portion; and a force measurement portion for calculating a vertical force or a horizontal force applied to the ground portion by using the capacitance.
Patent KR-20200145005-A (KR)
Inventor: LEE JIN SUNG
IPC: A63H33/00
Filed: 2019-06-20
Abstract: The present invention relates to a bed and a mobile for infants and children with an embedded Bluetooth device (hereafter, Jarduino) communicating with a smartphone. A sensor reacts by a pressure sensor mounted on both sides of a bed when an infant flips over by mobile control using a smartphone Bluetooth function. A sound recognition sensor mounted on a bed substructure reacts when the infant cries to sound an alarm in the smartphone to prevent a suffocation accident and various accidents. A mobile for babies attachable to and detachable from the bed is operated when the infant cries to help to have emotional stability of infants and children. According to the present invention, a mobile body of an attachable/detachable smartphone holder form is provided. A motor is attached to the upper side of the mobile body and a mobile is mounted on the motor. Four pressure sensors are provided on both sides of the bed and a sound sensor is attached to the bed substructure. A Jarduino device for generally controlling the sensors is embedded in the bed substructure.
Patent KR-20210000895-A (KR)
Inventor: JANG DONG HYUK
IPC: F17C3/02
Filed: 2019-06-26
Abstract: Disclosed is a connection bridge structure between insulating panels of a liquefied natural gas storage tank. The connection bridge structure between insulating panels of a liquefied natural gas storage tank is provided in a structure in which a bridge plate connecting the insulating panels adjacent to each other is divided into two and two divided bodies are connected to be rotatable in a horizontal direction, thereby significantly mitigating stress applied to a connecting part of the insulating panels and the bridge plate and stress applied to the bridge plate itself.
Patent KR-20200121707-A (KR)
Title: Composition antivirus comprising extract echinacea
Inventor: LEE JI WON
IPC: A23L33/105
Filed: 2019-06-27
Abstract: A composition for antivirus according to the present invention contains an Echinacea purpurea extract. The composition for antivirus derived from the present invention is to provide a food composition and a pharmaceutical composition for antivirus which do not cause side effects even when the dosage and taking period are increased by excellent antiviral activity.